4-methyl-4,5-dihydro-1,3-oxazol-2-amine CAS 68210-17-3
| CAS No. | 68210-17-3 |
| Molecular Formula | C4H8N2O |
| Molecular Weight | 100.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-methyl-4,5-dihydro-1,3-oxazol-2-amine is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-methyl-4,5-dihydro-1,3-oxazol-2-amine (CAS 68210-17-3) is a high-purity analytical reference standard with the molecular formula C4H8N2O and a molecular weight of 100.12 g/mol.
4-methyl-4,5-dihydro-1,3-oxazol-2-amine (C4H8N2O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-methyl-4,5-dihydro-1,3-oxazol-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4H8N2O |
| Molecular Weight | 100.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Related methyl Standards
- (4,5-Dihydro-1H-imidazol-4-yl)methanol (CAS 1071753-95-1)
- (3R)-3,6-dihydro-2H-pyran-3-ol (CAS 1379810-22-6)
- 5,6-Dihydro-4H-1,3-oxazin-2-amine (CAS 1848-68-6)
- (3S)-3,6-dihydro-2H-pyran-3-ol (CAS 85620-84-4)
- 3,4-Dihydro-2H-pyran-6-ol (CAS 477330-52-2)
- 3,6-dihydro-2H-pyran-3-ol (CAS 445378-38-1)
- 3,6-DIhydro-2h-pyran-4-ol (CAS 378795-26-7)
- 5,6-Dihydro-2H-1,4-oxazin-3-amine (CAS 747408-16-8)
Recommended Standards
- 4-Methoxy-3-buten-2-one (CAS 4652-27-1)
- 4-Methylimidazolidin-2-one (CAS 6531-31-3)
- 4-Hydroxy-2-methylenebutanal (CAS 250209-01-9)
- 4-Methyloxolan-3-one (CAS 89364-27-2)
- 2'-(5-Ethyl-3,4-diphenyl-1H-pyrazol-1-yl)-[1,1'-biphenyl]-3-ol (CAS 710354-39-5)
- Methyl 5-sulfamoylthiophene-2-carboxylate (CAS 59777-76-3)
- 4-Hydroxy-2-oxo-1,2-dihydroquinoline-7-carboxylic acid (CAS 264260-07-3)
- 2-(Aminomethyl)-3,3-dimethylbutanoic acid (CAS 185256-61-5)
- N,N'-((Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamide) (CAS 1070882-80-2)
- Aminomalamido-N,N-propionic Acid Trifluoroacetic Acid Salt (CAS 1217048-30-0)
- 2,5-Bis(trifluoromethyl)hydrocinnamic acid (CAS 302912-03-4)
- 2-(4-Fluorophenyl)pyrrolidine (CAS 72216-06-9)
- Tert-butyl (r)-(1-(pyrazin-2-yl)pyrrolidin-3-yl)carbamate (CAS 1365936-73-7)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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